diff --git a/speech_model.py b/speech_model.py
index 7d81df3..5fe9b70 100644
--- a/speech_model.py
+++ b/speech_model.py
@@ -17,12 +17,12 @@ def create_base_rnn_network(input_dim):
     '''
     inp = Input(shape=input_dim)
     # ls0 = LSTM(512, return_sequences=True)(inp)
-    ls1 = Bidirectional(LSTM(256, return_sequences=True))(inp)
+    ls1 = Bidirectional(LSTM(128, return_sequences=True))(inp)
     ls2 = LSTM(128, return_sequences=True)(ls1)
     # ls3 = LSTM(32, return_sequences=True)(ls2)
     ls4 = LSTM(64)(ls2)
     # d1 = Dense(128, activation='relu')(ls4)
-    d2 = Dense(64, activation='relu')(ls4)
+    #d2 = Dense(64, activation='relu')(ls2)
     return Model(inp, ls4)